diff --git a/setup.sh b/setup.sh
index fa2841a..0cf8626 100644
--- a/setup.sh
+++ b/setup.sh
@@ -50,6 +50,7 @@ ufw allow 80/tcp
 ufw allow 443/tcp
 ufw --force enable
 
+#
 # Install fail2ban.
 apt --yes install fail2ban